:root{--cat-ink: #12110f;--cat-paper: #efe8dc;--cat-mist: #d9d1c3;--cat-muted: #6e675c;--cat-accent: #3f6b58;--cat-glow: #c9a46a;--cat-serif: "Fraunces", Georgia, serif;--cat-sans: "Sora", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body.catalog{margin:0;min-width:320px;color:var(--cat-ink);background:radial-gradient(ellipse 80% 50% at 10% -10%,#3f6b5833,transparent 55%),radial-gradient(ellipse 60% 40% at 90% 0%,#c9a46a22,transparent 50%),linear-gradient(180deg,#f7f2e9 0%,var(--cat-paper) 40%,#e7dfd1 100%);font:400 16px/1.55 var(--cat-sans);overflow-x:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--cat-accent);outline-offset:3px}[data-locale=en] [data-lang=zh],[data-locale=zh] 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